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| author | Simon Glass <sjg@chromium.org> | 2017-05-27 07:38:25 -0600 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2017-06-02 10:18:19 -0600 |
| commit | 6d804eafc12263fcba423284d453ca9f4fff639f (patch) | |
| tree | 85808db6a95f3e3cd36dddefbcb51e42c18b254c | |
| parent | 727f153629719c93f9c5df6e391fdfee32377ca7 (diff) | |
| download | u-boot-6d804eafc12263fcba423284d453ca9f4fff639f.zip u-boot-6d804eafc12263fcba423284d453ca9f4fff639f.tar.gz u-boot-6d804eafc12263fcba423284d453ca9f4fff639f.tar.bz2 | |
fdt: Drop use of the legacy libfdt python module
Now that this is no-longer available, stop looking for it. The new module
will be used if available.
Signed-off-by: Simon Glass <sjg@chromium.org>
| -rw-r--r-- | tools/dtoc/fdt_normal.py | 32 |
1 files changed, 8 insertions, 24 deletions
diff --git a/tools/dtoc/fdt_normal.py b/tools/dtoc/fdt_normal.py index e793f49..a0e58a4 100644 --- a/tools/dtoc/fdt_normal.py +++ b/tools/dtoc/fdt_normal.py @@ -12,12 +12,7 @@ import sys import fdt from fdt import Fdt, NodeBase, PropBase import fdt_util -try: - import libfdt - legacy = False -except ImportError: - import libfdt_legacy as libfdt - legacy = True +import libfdt # This deals with a device tree, presenting it as a list of Node and Prop @@ -92,10 +87,7 @@ class Node(NodeBase): offset = libfdt.fdt_first_subnode(self._fdt.GetFdt(), self.Offset()) while offset >= 0: sep = '' if self.path[-1] == '/' else '/' - if legacy: - name = libfdt.Name(self._fdt.GetFdt(), offset) - else: - name = self._fdt._fdt_obj.get_name(offset) + name = self._fdt._fdt_obj.get_name(offset) path = self.path + sep + name node = Node(self._fdt, offset, name, path) self.subnodes.append(node) @@ -148,8 +140,7 @@ class FdtNormal(Fdt): with open(self._fname) as fd: self._fdt = bytearray(fd.read()) - if not legacy: - self._fdt_obj = libfdt.Fdt(self._fdt) + self._fdt_obj = libfdt.Fdt(self._fdt) def GetFdt(self): """Get the contents of the FDT @@ -186,18 +177,11 @@ class FdtNormal(Fdt): props_dict = {} poffset = libfdt.fdt_first_property_offset(self._fdt, node._offset) while poffset >= 0: - if legacy: - dprop, plen = libfdt.fdt_get_property_by_offset(self._fdt, - poffset) - prop = Prop(node, poffset, - libfdt.String(self._fdt, dprop.nameoff), - libfdt.Data(dprop)) - else: - p = self._fdt_obj.get_property_by_offset(poffset) - prop = Prop(node, poffset, p.name, p.value) - props_dict[prop.name] = prop - - poffset = libfdt.fdt_next_property_offset(self._fdt, poffset) + p = self._fdt_obj.get_property_by_offset(poffset) + prop = Prop(node, poffset, p.name, p.value) + props_dict[prop.name] = prop + + poffset = libfdt.fdt_next_property_offset(self._fdt, poffset) return props_dict def Invalidate(self): |